专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明公开

EP3304096A1 ACCELEROMETRIC SENSOR FOR SEISMIC MONITORING OF STRUCTURES 审中-公开
标题翻译：用于结构地震监测的加速度传感器
公开(公告)号：EP3304096A1
公开(公告)日：2018-04-11
申请号：EP16745812.4
申请日：2016-05-27
申请人： Area Prefabbricati S.P.A.
发明人： MANFREDINI, Emanuel
IPC分类号： G01P21/00 , G01V1/16 , G01H1/00 , G01M5/00
CPC分类号： G01V1/164 , G01P21/00 , G01V1/18 , G01V1/181 , G01V1/22 , G01V1/362 , G01V2200/12 , G01V2200/14 , G01V2210/1232
摘要： The invention falls within the field of the techniques for manufacturing seismic monitoring systems and is applicable to structures related to civil engineering. The accelerometric sensor comprises - one or more accelerometers (2a, 2b); - a main microprocessor (7); - a control microprocessor (8); - a temperature sensor (3); - a CAN bus driver (4); - two connectors (5), one input and one output, of a CAN bus line; - an input clock circuit (11); - an error signaling circuit (10); - a power supply unit (9); - a container element (12), which at its interior contains the above components.

82. 发明公开

EP3232233A1 METHOD AND APPARATUS PEFORMING SUPER-VIRTUAL SURFACE WAVE INTERFEROMETRY 有权
标题翻译：形成超虚拟表面波干涉测量的方法和设备
公开(公告)号：EP3232233A1
公开(公告)日：2017-10-18
申请号：EP17305423.0
申请日：2017-04-07
申请人： CGG Services SAS
发明人： CHIFFOT, Corentin
IPC分类号： G01V1/36
CPC分类号： G01V1/362 , G01V1/30 , G01V1/36 , G01V2210/53 , G01V2210/614 , G01V2210/6161
摘要： A method for estimating surface waves generates incident, back-scattered (110), virtual back-scattered (120) and super-virtual back-scattered traces (140). The stacked super-virtual back-scattered traces (150) are an estimate of the surface waves.
摘要翻译：用于估计表面波的方法产生入射后向散射（110），虚拟后向散射（120）和超虚拟后向散射迹线（140）。堆叠的超虚拟后向散射轨迹（150）是表面波的估计。

83. 发明公开

EP2755053A3 A system and method for the removal of shallow water multiples using a hybrid multi-channel prediction method 审中-公开
标题翻译：的系统和方法的平水倍数校正使用混合多通道预测方法
公开(公告)号：EP2755053A3
公开(公告)日：2017-04-05
申请号：EP14150614.7
申请日：2014-01-09
申请人： CGG Services SA
发明人： Yang, Kunlun , Hung, Barry
IPC分类号： G01V1/28
CPC分类号： G01V1/362 , G01V1/28
摘要： A system and method are provided for determining shallow water multiples when seismically exploring a geographical area of interest under a body of water. The system and method estimate a multi-channel prediction operator F using a model of water layer related multiples with respect to received and stored seismic data, estimate a travel time of the transmitted seismic wavelets from the one or more sources to each of the plurality of receivers, and then generate water layer primary reflections models using the estimated travel time and Green's function. The system and method then merge the generated water layer primary reflections models with the multi-channel prediction operator F to create a hybrid multi-channel prediction operator F H , and convolute the hybrid multi-channel prediction operator F H with the stored received data to determine a final multiples model.
摘要翻译：提供的系统和方法，确定采矿浅水倍数当地震探索水体下感兴趣的地理区域。该系统和方法估算使用水层相关的多次波的相对于接收和存储的地震数据的模型的多通道预测算子f，估计从所述一个或多个源的反式mitted地震子波的传播时间的每个的多个接收机，然后使用所估计的行驶时间和格林函数产生水层一次反射的模型。该系统和方法然后合并所产生的水层一次反射模型与多通道预测操作者F至创建混合多通道预测算FH，并且与所存储的接收的数据以确定矿一个卷积混合多通道预测算FH 最终多模型。

84. 发明公开

EP3121623A1 METHOD AND DEVICE FOR REMOVAL OF WATER BOTTOM AND/OR GEOLOGY FROM NEAR-FIELD HYDROPHONE DATA 有权转让
标题翻译：方法和装置中除水地板和/或NAHFELDHYDROPHONDATEN地质特征
公开(公告)号：EP3121623A1
公开(公告)日：2017-01-25
申请号：EP16305942.1
申请日：2016-07-22
申请人： CGG Services SA
发明人： LEE, Yoong Ern , DAVISON, Chris , POOLE, Gordon
IPC分类号： G01V1/36
CPC分类号： G01V1/364 , G01V1/282 , G01V1/36 , G01V1/362 , G01V1/38 , G01V2210/1293 , G01V2210/1423 , G01V2210/56
摘要： A method for removing ocean bottom and/or geology related contamination. The method includes receiving (1000) first measurements corresponding to first seismic sensors mounted on a first source array; receiving (1002) second measurements corresponding to second seismic sensors mounted away from the first source array; processing (1004) the second measurements to determine a contamination model (560) related to the ocean bottom and geology; removing (1006) the contamination model from the first measurements to obtain cleaned data; and calculating (1008) a source signature of the first source array based on the cleaned data.
摘要翻译：一种用于去除海洋底部和/或地质相关污染方法。该方法包括接收（1000）第一次测量对应于安装在第一sourceArray第一地震传感器; 接收（1002）第二测量值对应于第二地震传感器安装从第一源阵列远; 处理（1004）的第二测量，以确定地雷污染有关的海底地质模型（560）; 除去（1006）从所述第一测量，以获得清洁的数据的污染模型; 并计算（1008）的基础上清理数据中的第一源阵列的源签名。

85. 发明公开

EP3105621A1 METHOD OF IDENTIFYING REFLECTED SIGNALS 有权转让
标题翻译：用于识别信号的方法REFLECTED
公开(公告)号：EP3105621A1
公开(公告)日：2016-12-21
申请号：EP15702562.8
申请日：2015-01-29
申请人： Adrok Ltd.
发明人： VAN DER DOEL, Cornelis Peter
IPC分类号： G01V1/36 , G01V3/38
CPC分类号： G01V1/366 , G01V1/362 , G01V3/12 , G01V3/38 , G01V2210/322
摘要： Disclosed is a method of, and computer program and apparatus for, identifying reflected signals, subsequent to their reflection within a medium. The method comprises obtaining return signals (100), resulting from measurements being performed over a measurement period. The measurement period comprises sub-periods, the return signals comprising reflected signals and noise. The plurality of return signals are partitioned into plural sets (220) of equal cardinality or as equal as possible such that their cardinality differs by no more than one. A stacked correlation value is determined (130) for the return signals by determining the mean of the return signals across the plural sets (230) and determining a correlation value of the plural sets over each of the time sub-periods (240). Peaks in the variation of the stacked correlation value over time can then be identified and each of the peaks in the variation of the stacked correlation value over time can be attributed to a reflected signal.

86. 发明公开

EP3058169A4 ITERATIVE STACKING OF SEISMIC IMAGE PARTITIONS 有权转让
标题翻译：地震双层的迭代堆积
公开(公告)号：EP3058169A4
公开(公告)日：2016-10-19
申请号：EP14853505
申请日：2014-10-17
申请人： WESTERNGECO LLC , WESTERNGECO SEISMIC HOLDINGS
发明人： ZHAO CHUNPENG , GU RUOYU , KING RYAN , GONZALEZ ALFONSO
IPC分类号： G01V1/36
CPC分类号： G01V1/362 , G01V2210/322
摘要： Systems, media, and methods for processing seismic data are disclosed. For example, in one embodiment, the method may include receiving a plurality of partial image partitions of a migrated seismic image, and stacking the plurality of partial image partitions such that a first image is generated. The method may also include aligning the plurality of partial image partitions based at least partially on the first image. Aligning may include adjusting at least one of the plurality of partial image partitions and generating a displacement field. The method may also include, based at least in part on the displacement field, stacking the plurality of aligned partial image partitions to generate a second image. The method may further include based at least in part on the second image, realigning the plurality of aligned partial image partitions.

87. 发明公开

EP2185947A4 COMPLEX ANALYSIS OF KINEMATICS FOR NON-HYPERBOLIC MOVEOUT CORRECTIONS 审中-公开
标题翻译： FOR NICHTHYPERBOLISCHE时差改正运动学进行复杂分析
公开(公告)号：EP2185947A4
公开(公告)日：2016-09-14
申请号：EP08789819
申请日：2008-08-21
申请人： GEOMAGE 2003 LTD
发明人： BERKOVITCH ALEXANDER , SCHARFF NATHAN , BELFER IGOR
IPC分类号： G01V1/36 , G01V1/30
CPC分类号： G01V1/362 , G01V1/303 , G01V2210/52

88. 发明授权

EP2321671B1 PROCESSING SEISMIC DATA IN COMMON GROUP-CENTER GATHERS 有权
标题翻译：处理地震数据在集团中心COLLECTIONS
公开(公告)号：EP2321671B1
公开(公告)日：2016-04-20
申请号：EP09811957.1
申请日：2009-08-20
申请人： Geco Technology B.V.
发明人： KRISTIANSEN, Paal , FERBER, Ralf , WEST, Lee
IPC分类号： G01V1/36
CPC分类号： G01V1/362 , G01V2210/52

89. 发明公开

EP3004941A1 PROCESSING OF MULTI-SENSOR STREAMER DATA 审中-公开
标题翻译： PROCESSING多传感器STREAMERDATEN的
公开(公告)号：EP3004941A1
公开(公告)日：2016-04-13
申请号：EP14727206.6
申请日：2014-05-28
申请人： CGG Services SA
发明人： GRATACOS, Bruno
IPC分类号： G01V1/36
CPC分类号： G01V1/362 , G01V1/364 , G01V2210/44 , G01V2210/53 , G01V2210/56 , G01V2210/57
摘要： Presented are methods and systems for predicting a seismic data related quantity. The prediction is based on a linear least mean square estimate associated with covariance matrices. The application of a prediction error filter provides the ability to derive the prediction for aliased data samples.

90. 发明公开

EP2773984A4 METHODS AND DEVICES FOR TRANSFORMATION OF COLLECTED DATA FOR IMPROVED VISUALIZATION CAPABILITY 审中-公开
标题翻译：方法和设备，用于将收集的数据可视化改进能力
公开(公告)号：EP2773984A4
公开(公告)日：2016-01-06
申请号：EP12845174
申请日：2012-11-01
申请人： GECO TECHNOLOGY BV , WESTERNGECO LLC
发明人： FLETCHER ROBIN , NICHOLS DAVID , CAVALCA MAUD
IPC分类号： G01V1/30 , G01V1/34 , G01V1/36 , G06F17/10 , G06F19/00
CPC分类号： G01V1/364 , G01V1/282 , G01V1/301 , G01V1/306 , G01V1/36 , G01V1/362 , G01V1/368 , G01V2210/51 , G01V2210/584 , G01V2210/614 , G01V2210/67 , G01V2210/679 , G01V2210/74

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式